255013056

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{8681}}^1$

素因数の和:8719

約数の個数: 112

約数和(自身を含む): 793882080

約数和(自身を除く): 538869024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 136, 144, 153, 192, 204, 216, 272, 288, 306, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1224, 1632, 1728, 1836, 2448, 3264, 3672, 4896, 7344, 8681, 9792, 14688, 17362, 26043, 29376, 34724, 52086, 69448, 78129, 104172, 138896, 147577, 156258, 208344, 234387, 277792, 295154, 312516, 416688, 442731, 468774, 555584, 590308, 625032, 833376, 885462, 937548, 1180616, 1250064, 1328193, 1666752, 1770924, 1875096, 2361232, 2500128, 2656386, 3541848, 3750192, 3984579, 4722464, 5000256, 5312772, 7083696, 7500384, 7969158, 9444928, 10625544, 14167392, 15000768, 15938316, 21251088, 28334784, 31876632, 42502176, 63753264, 85004352, 127506528, 255013056]

約数ペア:

[(1, 255013056), (2, 127506528), (3, 85004352), (4, 63753264), (6, 42502176), (8, 31876632), (9, 28334784), (12, 21251088), (16, 15938316), (17, 15000768), (18, 14167392), (24, 10625544), (27, 9444928), (32, 7969158), (34, 7500384), (36, 7083696), (48, 5312772), (51, 5000256), (54, 4722464), (64, 3984579), (68, 3750192), (72, 3541848), (96, 2656386), (102, 2500128), (108, 2361232), (136, 1875096), (144, 1770924), (153, 1666752), (192, 1328193), (204, 1250064), (216, 1180616), (272, 937548), (288, 885462), (306, 833376), (408, 625032), (432, 590308), (459, 555584), (544, 468774), (576, 442731), (612, 416688), (816, 312516), (864, 295154), (918, 277792), (1088, 234387), (1224, 208344), (1632, 156258), (1728, 147577), (1836, 138896), (2448, 104172), (3264, 78129), (3672, 69448), (4896, 52086), (7344, 34724), (8681, 29376), (9792, 26043), (14688, 17362)]